model to builder

rag-service/src/main/java/com/balex/rag/RagApplication.java

@@ -50,6 +50,7 @@ public class RagApplication {
 						SimpleLoggerAdvisor.builder().order(4).build()
 				)
 				.defaultOptions(OpenAiChatOptions.builder()
+						.model(ragDefaults.model())
 						.temperature(ragDefaults.temperature())
 						.topP(ragDefaults.topP())
 						.frequencyPenalty(ragDefaults.repeatPenalty() - 1.0) // Ollama repeatPenalty 1.1 -> frequencyPenalty 0.1

rag-service/src/main/java/com/balex/rag/config/RagDefaultsProperties.java

@@ -11,5 +11,6 @@ public record RagDefaultsProperties(
         @DefaultValue("0.3") double temperature,
         @DefaultValue("1.1") double repeatPenalty,
         @DefaultValue("2") int searchTopK,
-        @DefaultValue("0.3") double similarityThreshold
+        @DefaultValue("0.3") double similarityThreshold,
+        @DefaultValue("llama-3.3-70b-versatile") String model
 ) {}